Finding the Third Proportional to 16,245,747 and 35,679,708

Step by Step Solution

1. Step 1: Write the proportion equation
   16,245,747 : 35,679,708 = 35,679,708 : x
2. Step 2: Convert to fraction form
   16,245,747/35,679,708 = 35,679,708/x
3. Step 3: Cross multiply
   16,245,747x = 35,679,708 × 35,679,708
4. Step 4: Simplify right side
   16,245,747x = 1,273,041,562,965,264
5. Step 5: Solve for x
   x = 1,273,041,562,965,264/16,245,747
6. Step 6: Final answer
   x = 78,361,528.28